1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
|
#!/bin/sh
# Copyright © 2019 Collabora Ltd.
# SPDX-License-Identifier: MIT
# (see debian/copyright)
# Check that the library can be linked.
set -e
set -u
set -x
if [ -n "${DEB_HOST_GNU_TYPE:-}" ]; then
CROSS_COMPILE="$DEB_HOST_GNU_TYPE-"
else
CROSS_COMPILE=
fi
CXX="${CROSS_COMPILE}g++"
PKG_CONFIG="${CROSS_COMPILE}pkg-config"
tempdir="$(mktemp -d)"
cd "$tempdir"
cat > trivial.cpp <<'EOF'
#undef NDEBUG
#include <cassert>
#include <glslang/Public/ShaderLang.h>
int main (void)
{
ShHandle handle;
handle = ShConstructUniformMap();
ShDestruct(handle);
return 0;
}
EOF
cat > spirv.cpp <<'EOF'
#include <glslang/SPIRV/GlslangToSpv.h>
int main (void)
{
std::string s;
glslang::GetSpirvVersion(s);
return 0;
}
EOF
# This is hard-coded because there used to be no pkg-config.
"${CXX}" -std=c++17 -o trivial trivial.cpp -lglslang -lMachineIndependent -lGenericCodeGen -lOSDependent -lSPIRV -lpthread
test -x trivial
./trivial
rm trivial
# Or with the pkg-config metadata.
# Deliberately word-splitting the output of pkg-config:
# shellcheck disable=SC2046
"${CXX}" -std=c++17 -o trivial trivial.cpp $("$PKG_CONFIG" --cflags --libs glslang)
test -x trivial
./trivial
# shellcheck disable=SC2046
"${CXX}" -std=c++17 -o spirv spirv.cpp $("$PKG_CONFIG" --cflags --libs spirv)
test -x spirv
./spirv
cd /
rm -fr "$tempdir"
|
